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rx5670 syslog.log 파일에 scsi 오류에 관한 질문..

 
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rx5670 syslog.log 파일에 scsi 오류에 관한 질문..

안녕하세요..

rx5670 서버에 tape array 5300 장치가 연결되어 있고 5300 장치 id 1번 DDS4 DAT가 장착되어 있습니다. 일단 ioscan 으로 확인해보면 DAT Drive가 NO_HW 상태였는데 시스템 리부팅 후 ioscan에서 전혀 인식이 되지 않습니다. 그리고 syslog.log 파일에 아래 오류내용이 나타납니다.



Nov 30 19:13:43 bonghwa vmunix: SCSI: Target detected parity error -- lbolt: 1457, dev: cb021002

Nov 30 19:13:43 bonghwa vmunix: SCSI: Target detected parity error -- lbolt: 1457, dev: cb021002

Nov 30 19:13:43 bonghwa vmunix: lbp->state: 30008

Nov 30 19:13:43 bonghwa vmunix: lbp->state: 30008

Nov 30 19:13:43 bonghwa vmunix: lbp->offset: ffffffff

Nov 30 19:13:43 bonghwa vmunix: lbp->offset: ffffffff

Nov 30 19:13:43 bonghwa vmunix: lbp->nominalOffset: 908

Nov 30 19:13:43 bonghwa vmunix: lbp->nominalOffset: 908

Nov 30 19:13:43 bonghwa vmunix: lbp->Cmdindex: 2

Nov 30 19:13:43 bonghwa vmunix: lbp->Cmdindex: 2

Nov 30 19:13:43 bonghwa vmunix: lbp->last_nexus_index: 0

Nov 30 19:13:43 bonghwa vmunix: lbp->last_nexus_index: 0

Nov 30 19:13:43 bonghwa vmunix: lbp->nexus_index: 0

Nov 30 19:13:43 bonghwa vmunix: lbp->nexus_index: 0

Nov 30 19:13:43 bonghwa vmunix: uCmdSent: 2000000 uNexus_offset: 0

Nov 30 19:13:43 bonghwa vmunix: uCmdSent: 2000000 uNexus_offset: 0

Nov 30 19:13:43 bonghwa vmunix: last lbp->puStatus :

Nov 30 19:13:43 bonghwa vmunix: last lbp->puStatus :

Nov 30 19:13:43 bonghwa vmunix: 00000000 00000000 00000000 00000000

Nov 30 19:13:43 bonghwa vmunix: 00000000 00000000 00000000 00000000

Nov 30 19:13:43 bonghwa vmunix: next lbp->puStatus :

Nov 30 19:13:43 bonghwa vmunix: next lbp->puStatus :

Nov 30 19:13:43 bonghwa vmunix: From most recent interrupt:

Nov 30 19:13:43 bonghwa vmunix: From most recent interrupt:

Nov 30 19:13:43 bonghwa vmunix: ISTAT: 09, SIST0: 00, SIST1: 00, DSTAT: 84, DSPS: 00000005

Nov 30 19:13:43 bonghwa vmunix: ISTAT: 09, SIST0: 00, SIST1: 00, DSTAT: 84, DSPS: 00000005

Nov 30 19:13:43 bonghwa vmunix: lsp: 0xe00000012ba2ee00

Nov 30 19:13:43 bonghwa vmunix: lsp: 0xe00000012ba2ee00

Nov 30 19:13:43 bonghwa vmunix: 00000000 00000000 00000000 00000000

Nov 30 19:13:43 bonghwa vmunix: 00000000 00000000 00000000 00000000

Nov 30 19:13:43 bonghwa vmunix: bp->b_dev: cb021002

Nov 30 19:13:43 bonghwa vmunix: bp->b_dev: cb021002

Nov 30 19:13:43 bonghwa vmunix: scb->io_id: 2000002

Nov 30 19:13:43 bonghwa vmunix: scb->io_id: 2000002

Nov 30 19:13:43 bonghwa vmunix: scb->cdb: 12 00 00 00 80 00

Nov 30 19:13:43 bonghwa vmunix: scb->cdb: 12 00 00 00 80 00

Nov 30 19:13:43 bonghwa vmunix: lbolt_at_timeout: 0, lbolt_at_start: 0

Nov 30 19:13:43 bonghwa vmunix: lbolt_at_timeout: 0, lbolt_at_start: 0

Nov 30 19:13:43 bonghwa vmunix: lsp->state: 25

Nov 30 19:13:43 bonghwa vmunix: lsp->state: 25

Nov 30 19:13:43 bonghwa vmunix: Jump Table entry : 00000000 90012280

Nov 30 19:13:43 bonghwa vmunix: Jump Table entry : 00000000 90012280

Nov 30 19:13:43 bonghwa vmunix: lsp->puScript :

Nov 30 19:13:43 bonghwa vmunix: lsp->puScript :

Nov 30 19:13:43 bonghwa vmunix: 09000080 6ba28600 00000001 78370000

Nov 30 19:13:43 bonghwa vmunix: 09000080 6ba28600 00000001 78370000

Nov 30 19:13:43 bonghwa vmunix: 00000000 80080000 90012280 00000000

Nov 30 19:13:43 bonghwa vmunix: 00000000 80080000 90012280 00000000

Nov 30 19:13:43 bonghwa vmunix: DSAtbl->host_iocb_index: 2

Nov 30 19:13:43 bonghwa vmunix: DSAtbl->host_iocb_index: 2

Nov 30 19:13:43 bonghwa vmunix: DSAtbl->host_iocb_addr: 40015880

Nov 30 19:13:43 bonghwa vmunix: DSAtbl->host_iocb_addr: 40015880

Nov 30 19:13:43 bonghwa vmunix: stored scratcha: 0xff077100

Nov 30 19:13:43 bonghwa vmunix: stored scratcha: 0xff077100

Nov 30 19:13:43 bonghwa vmunix: scratch_lsp: 0xe00000012ba2ee00

Nov 30 19:13:43 bonghwa vmunix: scratch_lsp: 0xe00000012ba2ee00

Nov 30 19:13:43 bonghwa vmunix: c8xx_iocb :

Nov 30 19:13:43 bonghwa vmunix: c8xx_iocb :

Nov 30 19:13:43 bonghwa vmunix: 02005880 ff007100 40011000 bf011f00

Nov 30 19:13:43 bonghwa vmunix: 02005880 ff007100 40011000 bf011f00

Nov 30 19:13:43 bonghwa vmunix: 00000005 40015860 00000006 40015868

Nov 30 19:13:43 bonghwa vmunix: 00000005 40015860 00000006 40015868

Nov 30 19:13:43 bonghwa vmunix: Pre-DSP script dump :

Nov 30 19:13:43 bonghwa vmunix: Pre-DSP script dump :

Nov 30 19:13:43 bonghwa vmunix: 58000008 00000000 60000040 00000000

Nov 30 19:13:43 bonghwa vmunix: 58000008 00000000 60000040 00000000

Nov 30 19:13:43 bonghwa vmunix: 86830000 00000018 1e000000 00000028

Nov 30 19:13:43 bonghwa vmunix: 86830000 00000018 1e000000 00000028

Nov 30 19:13:43 bonghwa vmunix: Script dump :

Nov 30 19:13:43 bonghwa vmunix: Script dump :

Nov 30 19:13:43 bonghwa vmunix: 9f030000 00000005 80880000 fffffbc0

Nov 30 19:13:43 bonghwa vmunix: 9f030000 00000005 80880000 fffffbc0

Nov 30 19:13:43 bonghwa vmunix: 74356000 00000000 808c0000 00000010

Nov 30 19:13:43 bonghwa vmunix: 74356000 00000000 808c0000 00000010



그럼 고수님의 답변 기다립니다..
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rx5670 syslog.log 파일에 scsi 오류에 관한 질문..

안녕하세요~



위 로그의 내용은 DDS4 테이프가 추가될때 발생된 SCSI에러인것 같구요, ioscan시 NO_HW메세지는 일반적으로 장치가 off되었거나 드라이버가 없을경우 나오는 메세지입니다.SCSI 터미네이터와 케이블 다시확인하신후 sam에서 커널에 stape 드라이버가 enable되었나 확인해 보세요. disable이면 enable해주세요(리부팅필요)

도움이 될지 몰겠네요 ^^

감사합니다.